Fuhai LIU, Rong ZHU
This study investigates the characteristics of the flow field and the stirring effects of six bottom-blowing arrangements on the molten bath in a 75-ton electrical arc furnace (EAF). The objective was to enhance the reaction rate, improve kinetic and thermodynamic conditions, and reduce non-metallic inclusions in the steelmaking process. The methodology involved experimental water tests to measure mixing times under different bottom-blowing arrangements. Results indicate that varying the arrangement of bottom-blowing gas significantly affects the mixing time and efficiency of stirring in the furnace. The findings suggest that optimized bottom-stirring techniques can lead to improved operational efficiency in EAF steelmaking. These results provide valuable insights for further research and practical applications in enhancing the performance of electric arc furnaces.
@article{5403f2be-093b-44d1-a775-68dd628445f6,
title={2015 Fuhai Liu Simulation and Application of Bottom Blowing in Electrical Arc Furnace Steelmaking Process isijinternational.isijint 2015 352},
author={Fuhai LIU and Rong ZHU},
year={2026},
language={en}
}TY - JOUR TI - 2015 Fuhai Liu Simulation and Application of Bottom Blowing in Electrical Arc Furnace Steelmaking Process isijinternational.isijint 2015 352 AU - Fuhai LIU AU - Rong ZHU PY - 2026 LA - en ER -
Fuhai LIU, Tantong SHI
The study explores the application of the CO2 bottom-blowing method in the 120t LF (Ladle Furnace) refining process to improve metallurgical outcomes.
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